The Urban Dictionary Mug

a term used by the younger generation Z to indicate everything is ok.
ie, everything is chill.
this term evolves from the other word, "cool" ,
which was used by people like their parentsand obviously they cant use this word due to it being outdated and not chill.

Q what are you doin tonite ?
A nothinjust chillin.
which means just "coolin out".